Hitler was in the midst of drumming up one of, if not the biggest war in all of history, yet there was only one person wandering the halls of his HQ and nobody came in to check what the noise was all about. Half a wall being smashed down, shouting, fighting and gunshots, but nobody checked in

Mainly, that this is the first time we've had any inkling of the existence of Mels...I know she said she didn't do weddings, but to go by her schooldays, if there was anything exciting going on in Deadworth, sorry, Leadworth, like in 'The Eleventh Hour', she'd have turned up and driven a bus into the middle or it all or something. Unless the whole thing of her growing up with the Ponds represents an altered timeline...